810849161208

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{560837}}^1$

素因数の和:561516

約数の個数: 64

約数和(自身を含む): 2049705855360

約数和(自身を除く): 1238856694152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 563, 642, 856, 1126, 1284, 1689, 2252, 2568, 3378, 4504, 6756, 13512, 60241, 120482, 180723, 240964, 361446, 481928, 560837, 722892, 1121674, 1445784, 1682511, 2243348, 3365022, 4486696, 6730044, 13460088, 60009559, 120019118, 180028677, 240038236, 315751231, 360057354, 480076472, 631502462, 720114708, 947253693, 1263004924, 1440229416, 1894507386, 2526009848, 3789014772, 7578029544, 33785381717, 67570763434, 101356145151, 135141526868, 202712290302, 270283053736, 405424580604, 810849161208]

約数ペア:

[(1, 810849161208), (2, 405424580604), (3, 270283053736), (4, 202712290302), (6, 135141526868), (8, 101356145151), (12, 67570763434), (24, 33785381717), (107, 7578029544), (214, 3789014772), (321, 2526009848), (428, 1894507386), (563, 1440229416), (642, 1263004924), (856, 947253693), (1126, 720114708), (1284, 631502462), (1689, 480076472), (2252, 360057354), (2568, 315751231), (3378, 240038236), (4504, 180028677), (6756, 120019118), (13512, 60009559), (60241, 13460088), (120482, 6730044), (180723, 4486696), (240964, 3365022), (361446, 2243348), (481928, 1682511), (560837, 1445784), (722892, 1121674)]